2012 |
72%
|
2011 |
70%
|
2013 |
75%
|
2014 |
66%
|
2006 |
69%
|
2015 |
65%
|
2014 |
56%
|
2002 |
74%
|
2021 |
63%
|
2017 |
52%
|
2011 |
71%
|
2021 |
74%
|
1992 |
57%
|
2020 |
54%
|
2022 |
66%
|
2006 |
67%
|
1988 |
65%
|
2018 |
46%
|
1995 |
43%
|
1999 |
62%
|
1988 |
78%
|